/**********底部导航栏部分***************/
footer{
    position: fixed;
    bottom: 0;
    background: #6FA8EB;
    height: 3.5rem;
    z-index: 99;
    -webkit-box-shadow: 0 -1px 2px #DDD;
    -moz-box-shadow: 0 -1px 2px #DDD    ;
    box-shadow: 0 -1px 2px #DDD    ;
}
.bar_foot>li{
    float: left;
    width: 33%;
    height: 4rem;
    text-align: center;
}
.bar_foot>li>a{
    display: inline-block;
    width: 100%;
    height:100%;
    color: #FFF;
}
.bar_ico{
    display: inline-block;
    width:1.5rem;
    height:1.5rem;
    background-repeat: no-repeat;
    background-size:1.5rem 1.5rem;
    margin-top: .5rem;
}
.bar_home i{
    background-image: url("../images/ico/home1.png");
}
.bar_home .active i{
    background-image: url("../images/ico/home2.png");
}
/*.bar_shop i{*/
    /*background-image: url("../images/ico/shop1.png");*/
/*}*/
/*.bar_shop .active i{*/
    /*background-image: url("../images/ico/shop2.png");*/
/*}*/
.bar_kownledge i{
    background-image: url("../images/ico/knowledge1.png");
}
.bar_kownledge .active i{
    background-image: url("../images/ico/knowledge2.png");
}
.bar_center i{
    background-image: url("../images/ico/center1.png");
}
.bar_center .active i{
    background-image: url("../images/ico/center2.png");
}
.active p{
    color: #FFCF7B;
}
